| commit | cae042a73bb22fc4132b04ff94bd684456203089 | [log] [tgz] |
|---|---|---|
| author | Nick Piggin <npiggin@suse.de> | Thu Oct 23 16:25:54 2008 +0200 |
| committer | Robert Richter <robert.richter@amd.com> | Mon Oct 27 19:15:41 2008 +0100 |
| tree | 5f4042eaab705c64461522a09967ae7581bdb0d0 | |
| parent | fa448d6008cc81a3537e5db168fa0490e0caba68 [diff] |
oprofile: fix memory ordering Regular bitops don't work as locks on all architectures. Also: can use non-atomic unlock as no concurrent stores to the word. Signed-off-by: Nick Piggin <npiggin@suse.de> Signed-off-by: Robert Richter <robert.richter@amd.com>